>sp|B8GKL6|NDK_METPE Nucleoside diphosphate kinase OS=Methanosphaerula palustris (strain ATCC BAA-1556 / DSM 19958 / E1-9c) OX=521011 GN=ndk PE=3 SV=1 MDRTFVMIKPDGVQRGLIGQIVARLEDKGLKMVAARFERLAEATVNEHYREHIERSFYPS LKQYIMSGPCFLMVWEGKNAAAVVRTLTGATNPSEAAPGTIRGDYGLDIGRNVIHASDAP ESAAREIALHFPGTGQVTYTRIDEPVLYE